CD157 Polyclonal antibody

CD157 Polyclonal Antibody for IHC, WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC,ELISA

Conjugate

Unconjugated

Cat no : 16337-1-AP

Synonyms

ADP ribosyl cyclase 2, Bone marrow stromal antigen 1, BST 1, BST1, cADPr hydrolase 2, CD157, Cyclic ADP ribose hydrolase 2



Tested Applications

Positive WB detected inA549 cells
Positive IHC detected inhuman tonsillitis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

16337-1-AP targets CD157 in WB, IHC,ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CD157 fusion protein Ag9491
Full Name bone marrow stromal cell antigen 1
Calculated Molecular Weight 318 aa, 36 kDa
Observed Molecular Weight 39 kDa
GenBank Accession NumberBC012095
Gene Symbol BST1
Gene ID (NCBI) 683
RRIDAB_2878244
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

BST-1(bone marrow stromal cell antigen 1), also named as CD157 or ADP-ribosyl cyclase 2, is a glycosyl phosphotidylinositol-anchored protein that stimulates pre-B-cell growth and has adenosine diphosphate (ADP)-ribosyl cyclase and cyclic ADP-ribose (cADPR) hydrolase activity (PMID: 9473467, 11866528). The two enzymatic activities are responsible for the synthesis and hydrolysis of cADPR, a novel second messenger of calcium release from intracellular calcium stores. BST-1 has a calculated molecular mass of 30-36 kDa and an apparent molecular mass of 40-46 kDa due to the glycosylation (PMID: 8941363, 10491089).

Protocols

Product Specific Protocols
WB protocol for CD157 antibody 16337-1-APDownload protocol
IHC protocol for CD157 antibody 16337-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols